Green canyon
NDBC buoy katp
Observed , 28 minutes ago
Challenging
Tonight
Moderate ENE winds at 14 kn. Air 86°F. Tonight: NE to E Winds 10 to 15 Kt.
It tells you it is rough now. The app tells you before it gets rough, with alerts at the wind and wave limits you set.
Get Buoycast for iPhoneWind
Speed
14kn
Direction
70° ENE
Trend
Steady
Last 11 hours8.9 to 21 kn
Air temp
86°F
Last 11 hours81 to 86°F
Zone forecast
Tonight
NE to E Winds 10 to 15 Kt. Seas 2 to 4 Ft.
Thu
NE to E Winds 10 to 15 Kt. Seas 2 to 4 Ft.
Thu Night
NE to E Winds 15 Kt. Seas 3 to 5 Ft.
Synopsis
Synopsis for the Gulf of America 305 PM EDT Wed Sep 23 2026
NWS zone N Central Gulf Offshore Waters
Last 24 hours
Every 3 hours, over the last 12 hours.
Common questions
How often does buoy katp report?
Wind and temperature update about every 10 minutes.
Can I be notified when conditions change at buoy katp?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this buoy crosses them.
Does this page show NOAA warnings for this area?
Watches, warnings, and advisories for N Central Gulf Offshore Waters appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.
Can I see the forecast against what buoy katp measured?
This page shows measurements only. Buoycast Pro charts the NOAA forecast against them so you can see where the two diverge.
Can I keep buoy katp for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
What this buoy measures
This buoy is not reporting waves, water temperature or barometric pressure. Conditions above come from the sensors it does carry, and the forecast, tides and sun times on this page are regional rather than measured at the buoy.
Station katp
27°11'42" N 90°01'37" W · owned and maintained by Federal Aviation Administration
Measured on the water by 1,000+ NOAA buoys. Observations from the National Data Buoy Center, forecasts and advisories from the National Weather Service. Not for navigation.